摘要
胶版印刷在整个印刷领域中占据了主导地位。胶版印刷采用的预制感光版(PS版)已成为胶印的主要版材。目前。我国PS版的年生产能力已达3500万m2,仅从数量上看已经供大于求,但是存在品种少的缺憾。提高PS版质量,增加PS版品种的工作重点之一是改进感光胶质量。本文还简要介绍了计算机直接制版技术(CTP),并指出CTP非银盐版材和热敏版材将是今后CTP版材的发展方向。
Offset printing plays an important role in printing, and PS plate is the main material in offset printing. Nowadays the output of PS plate is 35million m2/a in China, but the variety is few. So the main work is to improve the photosensitive solution 's quality. At the same time the new CTP technology is also introduced.
出处
《精细与专用化学品》
CAS
1999年第15期3-4,1,共2页
Fine and Specialty Chemicals
关键词
感光胶
预制感光版
感光材料
胶版印刷
photosensitive solution, PS plate, CTP, new photosensitive material
